Ramphastos sulfuratus
The Keel-billed Toucan, *Ramphastos sulfuratus*, is an avian marvel instantly recognizable by its extraordinary, rainbow-hued bill. Measuring approximately 47-50 cm (18.5-19.7 inches) in length and weighing around 380-500 grams (13-18 oz), this toucan boasts a predominantly glossy black plumage contrasted by a vivid yellow throat and breast, a lime-green facial mask, and striking red undertail coverts. Its most distinctive feature is undoubtedly its massive, canoe-shaped bill, a kaleidoscope ...
Keel-billed Toucans inhabit tropical and subtropical rainforests, humid evergreen forests, and open woodlands, typically from sea level up to 1,900 meters (6,200 feet) in elevation. They prefer areas with large, old-growth trees for nesting cavities and ample fruit resources.
Primarily frugivorous, their diet consists mainly of a wide variety of tropical fruits, supplemented with insects, bird eggs, nestlings, and small lizards or snakes, primarily for protein during breeding season.
These diurnal birds spend most of their time high in the forest canopy, often foraging in small, noisy flocks of 6-12 individuals. They move through the trees with an undulating flight pattern, frequently calling to maintain contact. Foraging involves hopping along branches, using their long, ser...
The Keel-billed Toucan is a resident species found throughout a broad geographic range spanning from southern Mexico, specifically the southern portion of Veracruz and the Yucatán Peninsula, through much of Central America. Its distribution extends southward through Belize, Guatemala, Honduras, N...
Least Concern
- The Keel-billed Toucan is the national bird of Belize, celebrated for its vibrant colors. - Its enormous, multi-hued bill, which can be over one-third of its total body length, is remarkably lightweight and hollow. - The bill plays a crucial role in thermoregulation, allowing the bird to radiat...